PL2608944T3 - Extensible co-extrusion device - Google Patents

Extensible co-extrusion device

Info

Publication number: PL2608944T3
Authority: PL; Poland
Prior art keywords: extensible; extrusion device; extrusion
Prior art date: 2010-08-23

Application number

PL11785295T

Other languages

Polish (pl)

Inventor

Astrid Schnabel

Original Assignee

Harburg-Freudenberger Maschinenbau Gmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-08-23

Filing date

2011-08-23

Publication date

2018-05-30

2011-08-23 Application filed by Harburg-Freudenberger Maschinenbau Gmbh filed Critical Harburg-Freudenberger Maschinenbau Gmbh

2018-05-30 Publication of PL2608944T3 publication Critical patent/PL2608944T3/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2562—Mounting or handling of the die
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2568—Inserts
- B29C48/25686—Inserts for dies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/002—Treads

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

PL11785295T 2010-08-23 2011-08-23 Extensible co-extrusion device PL2608944T3 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102010036075		2010-08-23
PCT/DE2011/001646 WO2012025101A2 (en)	2010-08-23	2011-08-23	Extruding device
EP11785295.4A EP2608944B1 (en)	2010-08-23	2011-08-23	Extensible co-extrusion device

Publications (1)

Publication Number	Publication Date
PL2608944T3 true PL2608944T3 (en)	2018-05-30

Family

ID=45001582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL11785295T PL2608944T3 (en)	2010-08-23	2011-08-23	Extensible co-extrusion device

Country Status (8)

Country	Link
US (1)	US9339965B2 (en)
EP (1)	EP2608944B1 (en)
JP (1)	JP5853022B2 (en)
CN (1)	CN103269844B (en)
DE (1)	DE102011111463A1 (en)
PL (1)	PL2608944T3 (en)
SI (1)	SI2608944T1 (en)
WO (1)	WO2012025101A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012111439B4 (en) *	2012-11-26	2016-04-28	Troester Gmbh & Co. Kg	extrusion device
DE102014117068B4 (en)	2014-11-21	2020-04-23	KraussMaffei Extrusion GmbH	Multiple extrusion head and tread manufacturing device for manufacturing treads of vehicle tires
DE102015108707B4 (en) *	2015-06-02	2020-07-30	KraussMaffei Extrusion GmbH	Tire strip extrusion device for producing tread and / or side strips for tires and method for producing a tread or side strip of a tire
JP6518390B1 (en) *	2019-01-11	2019-05-22	中田エンヂニアリング株式会社	Multilayer extruder head
DE102019208750A1 (en) *	2019-06-17	2020-12-17	Continental Reifen Deutschland Gmbh	Method for producing a pneumatic vehicle tire, device for forming a rubber profile comprising two wing components and a discharge component and use of the device as well as pneumatic vehicle tires

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3238284C2 (en) *	1982-10-15	1986-08-07	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Extrusion head for the production of flat profiles from various rubber or plastic compounds
DE3430062A1 (en) *	1984-08-16	1986-02-27	Fried. Krupp Gmbh, 4300 Essen	Multi-part extruder head system for extrudable plastic materials
DE3506257C1 (en) *	1985-02-22	1986-04-30	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Hinged multiple extrusion head for the production of tread patterns for tire production
DE3521643C1 (en) *	1985-06-15	1986-07-03	Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover	Hinged extrusion head for the production of rubber or plastic flat profiles
DE3736231C3 (en) *	1986-11-27	2000-07-13	Thyssen Krupp Ag	Extrusion head
DE3923290C1 (en) *	1989-07-14	1990-12-13	Paul Troester Maschinenfabrik, 3000 Hannover, De
DE19517247A1 (en) *	1995-05-15	1996-11-21	Troester Maschf Paul	Rubber or plastics extruder die head allowing opening of one channel while others remain closed
DE19803269A1 (en) *	1998-01-29	1999-08-05	Krupp Ag Hoesch Krupp	Extrusion head
JP2001047494A (en) *	1999-08-10	2001-02-20	Bridgestone Corp	Extrusion apparatus and method of unvulcanized rubber
ES2238242T3 (en)	1999-11-23	2005-09-01	Societe De Technologie Michelin	APPARATUS FOR THE COEXTRUSION OF RUBBER BLENDS.
US20030091678A1 (en) *	2001-11-09	2003-05-15	Jaffer Shaffiq Amin	Die for extruding flowable materials and having plural inlets
JP3837433B2 (en) *	2004-07-20	2006-10-25	横浜ゴム株式会社	Extrusion head
KR101042925B1 (en) *	2010-02-23	2011-06-20	주식회사 우성기공	Movable head tire extruder

2011
- 2011-08-23 EP EP11785295.4A patent/EP2608944B1/en active Active
- 2011-08-23 JP JP2013525139A patent/JP5853022B2/en active Active
- 2011-08-23 CN CN201180050463.3A patent/CN103269844B/en active Active
- 2011-08-23 PL PL11785295T patent/PL2608944T3/en unknown
- 2011-08-23 US US13/818,878 patent/US9339965B2/en active Active
- 2011-08-23 WO PCT/DE2011/001646 patent/WO2012025101A2/en not_active Ceased
- 2011-08-23 SI SI201131414T patent/SI2608944T1/en unknown
- 2011-08-23 DE DE102011111463A patent/DE102011111463A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
WO2012025101A2 (en)	2012-03-01
EP2608944A2 (en)	2013-07-03
EP2608944B1 (en)	2017-11-29
JP2013536105A (en)	2013-09-19
DE102011111463A1 (en)	2012-02-23
CN103269844B (en)	2015-12-02
JP5853022B2 (en)	2016-02-09
US9339965B2 (en)	2016-05-17
WO2012025101A3 (en)	2012-04-19
US20130156876A1 (en)	2013-06-20
CN103269844A (en)	2013-08-28
SI2608944T1 (en)	2018-04-30

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